From: Andrew Schoen Date: Mon, 15 Oct 2018 15:38:43 +0000 (-0500) Subject: ceph-volume: docs for --prepare flag of lvm batch X-Git-Tag: v13.2.3~92^2~1 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=468d3c3eb0a2609bacf2385df9afb05f022560fa;p=ceph.git ceph-volume: docs for --prepare flag of lvm batch Signed-off-by: Andrew Schoen (cherry picked from commit b4825e1bd7b75a0a53ee5678230b262286293d75) --- diff --git a/doc/ceph-volume/lvm/batch.rst b/doc/ceph-volume/lvm/batch.rst index bf484b017d55..b55ae8db3682 100644 --- a/doc/ceph-volume/lvm/batch.rst +++ b/doc/ceph-volume/lvm/batch.rst @@ -12,6 +12,8 @@ devices in an efficient way? The process is similar to :ref:`ceph-volume-lvm-create`, and will do the preparation and activation at once, following the same workflow for each OSD. +However, If the ``--prepare`` flag is passed then only the prepare step is taken +and the OSDs are not activated. All the features that ``ceph-volume lvm create`` supports, like ``dmcrypt``, avoiding ``systemd`` units from starting, defining bluestore or filestore, @@ -19,6 +21,8 @@ are supported. Any fine-grained option that may affect a single OSD is not supported, for example: specifying where journals should be placed. + + .. _ceph-volume-lvm-batch_bluestore: ``bluestore``